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advection_diffusion_equation_routines.f90
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advection_diffusion_equation_routines.f90
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!> \file
!> \author Chris Bradley
!> \brief This module handles all diffusion equation routines.
!>
!> \section LICENSE
!>
!> Version: MPL 1.1/GPL 2.0/LGPL 2.1
!>
!> The contents of this file are subject to the Mozilla Public License
!> Version 1.1 (the "License"); you may not use this file except in
!> compliance with the License. You may obtain a copy of the License at
!> http://www.mozilla.org/MPL/
!>
!> Software distributed under the License is distributed on an "AS IS"
!> basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
!> License for the specific language governing rights and limitations
!> under the License.
!>
!> The Original Code is OpenCMISS
!>
!> The Initial Developer of the Original Code is University of Auckland,
!> Auckland, New Zealand, the University of Oxford, Oxford, United
!> Kingdom and King's College, London, United Kingdom. Portions created
!> by the University of Auckland, the University of Oxford and King's
!> College, London are Copyright (C) 2007-2010 by the University of
!> Auckland, the University of Oxford and King's College, London.
!> All Rights Reserved.
!>
!> Contributor(s):
!>
!> Alternatively, the contents of this file may be used under the terms of
!> either the GNU General Public License Version 2 or later (the "GPL"), or
!> the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
!> in which case the provisions of the GPL or the LGPL are applicable instead
!> of those above. If you wish to allow use of your version of this file only
!> under the terms of either the GPL or the LGPL, and not to allow others to
!> use your version of this file under the terms of the MPL, indicate your
!> decision by deleting the provisions above and replace them with the notice
!> and other provisions required by the GPL or the LGPL. If you do not delete
!> the provisions above, a recipient may use your version of this file under
!> the terms of any one of the MPL, the GPL or the LGPL.
!>
!>This module handles all advection-diffusion equation routines.
MODULE ADVECTION_DIFFUSION_EQUATION_ROUTINES
USE ANALYTIC_ANALYSIS_ROUTINES
USE BaseRoutines
USE BasisRoutines
USE BasisAccessRoutines
USE BOUNDARY_CONDITIONS_ROUTINES
USE CONSTANTS
USE CONTROL_LOOP_ROUTINES
USE ControlLoopAccessRoutines
USE DistributedMatrixVector
USE DOMAIN_MAPPINGS
USE EquationsRoutines
USE EquationsAccessRoutines
USE EquationsMappingRoutines
USE EquationsMatricesRoutines
USE EquationsSetConstants
USE EquationsSetAccessRoutines
USE FIELD_ROUTINES
USE FieldAccessRoutines
USE INPUT_OUTPUT
USE ISO_VARYING_STRING
USE Kinds
USE MatrixVector
USE PROBLEM_CONSTANTS
USE Strings
USE SOLVER_ROUTINES
USE SolverAccessRoutines
USE Timer
USE Types
! temporary input for setting velocity field
USE FLUID_MECHANICS_IO_ROUTINES
#include "macros.h"
IMPLICIT NONE
PRIVATE ADVECTION_DIFFUSION_POST_SOLVE_OUTPUT_DATA
!Module parameters
!Module types
!Module variables
!Interfaces
PUBLIC AdvectionDiffusion_EquationsSetSetup
PUBLIC AdvectionDiffusion_EquationsSetSolnMethodSet
PUBLIC AdvectionDiffusion_BoundaryConditionsAnalyticCalculate
PUBLIC AdvectionDiffusion_EquationsSetSpecificationSet
PUBLIC AdvectionDiffusion_FiniteElementCalculate
PUBLIC AdvectionDiffusion_ProblemSpecificationSet
PUBLIC ADVECTION_DIFFUSION_EQUATION_PROBLEM_SETUP
PUBLIC AdvectionDiffusion_PreSolveUpdateInputData,AdvectionDiffusion_PreSolveGetSourceValue, &
& AdvectionDiffusion_PreSolveStoreCurrentSoln
PUBLIC AdvectionDiffusion_PreSolve,AdvectionDiffusion_PostSolve
CONTAINS
!
!================================================================================================================================
!
!>Calculates the analytic solution and sets the boundary conditions for an analytic problem.
!>For the advection-diffusion analytic example it is required that the advective velocity
!>and the source field are set to a particular analytic value, which is performed within this subroutine.
SUBROUTINE AdvectionDiffusion_BoundaryConditionsAnalyticCalculate(EQUATIONS_SET,BOUNDARY_CONDITIONS,err,error,*)
!Argument variables
TYPE(EQUATIONS_SET_TYPE), POINTER :: EQUATIONS_SET
TYPE(BOUNDARY_CONDITIONS_TYPE), POINTER :: BOUNDARY_CONDITIONS
INTEGER(INTG), INTENT(OUT) :: err !<The error code
TYPE(VARYING_STRING), INTENT(OUT) :: error !<The error string
!Local Variables
INTEGER(INTG) :: component_idx,deriv_idx,dim_idx,local_ny,node_idx,NUMBER_OF_DIMENSIONS,variable_idx,variable_type
REAL(DP) :: VALUE,X(3),VALUE_SOURCE,VALUE_INDEPENDENT,VALUE_MATERIAL
REAL(DP), POINTER :: GEOMETRIC_PARAMETERS(:)
TYPE(DOMAIN_TYPE), POINTER :: DOMAIN
TYPE(DOMAIN_NODES_TYPE), POINTER :: DOMAIN_NODES
TYPE(FIELD_TYPE), POINTER :: DEPENDENT_FIELD,GEOMETRIC_FIELD,INDEPENDENT_FIELD,SOURCE_FIELD,MATERIALS_FIELD
TYPE(FIELD_VARIABLE_TYPE), POINTER :: FIELD_VARIABLE,GEOMETRIC_VARIABLE
TYPE(VARYING_STRING) :: localError
REAL(DP) :: alpha, phi, Peclet,tanphi
ENTERS("AdvectionDiffusion_BoundaryConditionsAnalyticCalculate",err,error,*999)
NULLIFY(GEOMETRIC_VARIABLE)
NULLIFY(GEOMETRIC_PARAMETERS)
alpha = 1.0_DP
phi = 0.2_DP
tanphi = TAN(phi)
Peclet= 10.0_DP
!>Set the analytic boundary conditions
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(ASSOCIATED(EQUATIONS_SET%ANALYTIC)) THEN
DEPENDENT_FIELD=>EQUATIONS_SET%DEPENDENT%DEPENDENT_FIELD
IF(ASSOCIATED(DEPENDENT_FIELD)) THEN
GEOMETRIC_FIELD=>EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD
IF(ASSOCIATED(GEOMETRIC_FIELD)) THEN
CALL FIELD_NUMBER_OF_COMPONENTS_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,NUMBER_OF_DIMENSIONS,err,error,*999)
CALL Field_VariableGet(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,GEOMETRIC_VARIABLE,err,error,*999)
CALL FIELD_PARAMETER_SET_DATA_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE,GEOMETRIC_PARAMETERS, &
& err,error,*999)
IF(ASSOCIATED(BOUNDARY_CONDITIONS)) THEN
DO variable_idx=1,DEPENDENT_FIELD%NUMBER_OF_VARIABLES
variable_type=DEPENDENT_FIELD%VARIABLES(variable_idx)%VARIABLE_TYPE
FIELD_VARIABLE=>DEPENDENT_FIELD%VARIABLE_TYPE_MAP(variable_type)%ptr
IF(ASSOCIATED(FIELD_VARIABLE)) THEN
CALL FIELD_PARAMETER_SET_CREATE(DEPENDENT_FIELD,variable_type,FIELD_ANALYTIC_VALUES_SET_TYPE,err,error,*999)
DO component_idx=1,FIELD_VARIABLE%NUMBER_OF_COMPONENTS
IF(FIELD_VARIABLE%COMPONENTS(component_idx)%INTERPOLATION_TYPE==FIELD_NODE_BASED_INTERPOLATION) THEN
DOMAIN=>FIELD_VARIABLE%COMPONENTS(component_idx)%DOMAIN
IF(ASSOCIATED(DOMAIN)) THEN
IF(ASSOCIATED(DOMAIN%TOPOLOGY)) THEN
DOMAIN_NODES=>DOMAIN%TOPOLOGY%NODES
IF(ASSOCIATED(DOMAIN_NODES)) THEN
!Loop over the local nodes excluding the ghosts.
DO node_idx=1,DOMAIN_NODES%NUMBER_OF_NODES
!!TODO \todo We should interpolate the geometric field here and the node position.
DO dim_idx=1,NUMBER_OF_DIMENSIONS
!Default to version 1 of each node derivative
local_ny=GEOMETRIC_VARIABLE%COMPONENTS(dim_idx)%PARAM_TO_DOF_MAP%NODE_PARAM2DOF_MAP% &
& NODES(node_idx)%DERIVATIVES(1)%VERSIONS(1)
X(dim_idx)=GEOMETRIC_PARAMETERS(local_ny)
ENDDO !dim_idx
!Loop over the derivatives
DO deriv_idx=1,DOMAIN_NODES%NODES(node_idx)%NUMBER_OF_DERIVATIVES
SELECT CASE(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE)
CASE(EQUATIONS_SET_ADVECTION_DIFFUSION_EQUATION_TWO_DIM_1)
!This is a steady-state solution of advection-diffusion equation
!Velocity field takes form v(x,y)=(sin(6y),cos(6x))
!Solution is u(x,y)=tanh(1 - alpha.(x.tan(Phi) - y))
SELECT CASE(variable_type)
CASE(FIELD_U_VARIABLE_TYPE)
SELECT CASE(DOMAIN_NODES%NODES(node_idx)%DERIVATIVES(deriv_idx)%GLOBAL_DERIVATIVE_INDEX)
CASE(NO_GLOBAL_DERIV)
VALUE=TANH(1.0-alpha*(X(1)*tanphi-X(2)))
CASE(GLOBAL_DERIV_S1)
CALL FlagError("Not implemented.",err,error,*999)
CASE(GLOBAL_DERIV_S2)
CALL FlagError("Not implemented.",err,error,*999)
CASE(GLOBAL_DERIV_S1_S2)
CALL FlagError("Not implmented.",err,error,*999)
CASE DEFAULT
localError="The global derivative index of "//TRIM(NumberToVString( &
DOMAIN_NODES%NODES(node_idx)%DERIVATIVES(deriv_idx)%GLOBAL_DERIVATIVE_INDEX,"*", &
& err,error))//" is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
CASE(FIELD_DELUDELN_VARIABLE_TYPE)
SELECT CASE(DOMAIN_NODES%NODES(node_idx)%DERIVATIVES(deriv_idx)%GLOBAL_DERIVATIVE_INDEX)
CASE(NO_GLOBAL_DERIV)
VALUE=0.0_DP
CASE(GLOBAL_DERIV_S1)
CALL FlagError("Not implemented.",err,error,*999)
CASE(GLOBAL_DERIV_S2)
CALL FlagError("Not implemented.",err,error,*999)
CASE(GLOBAL_DERIV_S1_S2)
CALL FlagError("Not implemented.",err,error,*999)
CASE DEFAULT
localError="The global derivative index of "//TRIM(NumberToVString( &
& DOMAIN_NODES%NODES(node_idx)%DERIVATIVES(deriv_idx)%GLOBAL_DERIVATIVE_INDEX,"*", &
& err,error))//" is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
CASE DEFAULT
localError="The variable type of "//TRIM(NumberToVString(variable_type,"*",err,error))// &
& " is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
CASE DEFAULT
localError="The analytic function type of "// &
& TRIM(NumberToVString(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE,"*",err,error))// &
& " is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
!Default to version 1 of each node derivative
local_ny=FIELD_VARIABLE%COMPONENTS(component_idx)%PARAM_TO_DOF_MAP% &
& NODE_PARAM2DOF_MAP%NODES(node_idx)%DERIVATIVES(deriv_idx)%VERSIONS(1)
CALL FIELD_PARAMETER_SET_UPDATE_LOCAL_DOF(DEPENDENT_FIELD,variable_type, &
& FIELD_ANALYTIC_VALUES_SET_TYPE,local_ny,VALUE,err,error,*999)
IF(variable_type==FIELD_U_VARIABLE_TYPE) THEN
IF(DOMAIN_NODES%NODES(node_idx)%BOUNDARY_NODE) THEN
!If we are a boundary node then set the analytic value on the boundary
CALL BOUNDARY_CONDITIONS_SET_LOCAL_DOF(BOUNDARY_CONDITIONS,DEPENDENT_FIELD,variable_type, &
& local_ny,BOUNDARY_CONDITION_FIXED,VALUE,err,error,*999)
ENDIF
ENDIF
ENDDO !deriv_idx
ENDDO !node_idx
ELSE
CALL FlagError("Domain topology nodes is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain topology is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Only node based interpolation is implemented.",err,error,*999)
ENDIF
ENDDO !component_idx
CALL FIELD_PARAMETER_SET_UPDATE_START(DEPENDENT_FIELD,variable_type,FIELD_ANALYTIC_VALUES_SET_TYPE, &
& err,error,*999)
CALL FIELD_PARAMETER_SET_UPDATE_FINISH(DEPENDENT_FIELD,variable_type,FIELD_ANALYTIC_VALUES_SET_TYPE, &
& err,error,*999)
ELSE
CALL FlagError("Field variable is not associated.",err,error,*999)
ENDIF
ENDDO !variable_idx
CALL FIELD_PARAMETER_SET_DATA_RESTORE(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& GEOMETRIC_PARAMETERS,err,error,*999)
ELSE
CALL FlagError("Boundary conditions is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set geometric field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set dependent field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set analytic is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
!>Set the independent field (i.e. the advective velocity) to a specified analytical function
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(ASSOCIATED(EQUATIONS_SET%ANALYTIC)) THEN
INDEPENDENT_FIELD=>EQUATIONS_SET%INDEPENDENT%INDEPENDENT_FIELD
IF(ASSOCIATED(INDEPENDENT_FIELD)) THEN
GEOMETRIC_FIELD=>EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD
IF(ASSOCIATED(GEOMETRIC_FIELD)) THEN
CALL FIELD_NUMBER_OF_COMPONENTS_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,NUMBER_OF_DIMENSIONS,err,error,*999)
NULLIFY(GEOMETRIC_VARIABLE)
CALL Field_VariableGet(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,GEOMETRIC_VARIABLE,err,error,*999)
CALL FIELD_PARAMETER_SET_DATA_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE,GEOMETRIC_PARAMETERS, &
& err,error,*999)
DO variable_idx=1,INDEPENDENT_FIELD%NUMBER_OF_VARIABLES
variable_type=INDEPENDENT_FIELD%VARIABLES(variable_idx)%VARIABLE_TYPE
FIELD_VARIABLE=>INDEPENDENT_FIELD%VARIABLE_TYPE_MAP(variable_type)%ptr
IF(ASSOCIATED(FIELD_VARIABLE)) THEN
DO component_idx=1,FIELD_VARIABLE%NUMBER_OF_COMPONENTS
IF(FIELD_VARIABLE%COMPONENTS(component_idx)%INTERPOLATION_TYPE==FIELD_NODE_BASED_INTERPOLATION) THEN
DOMAIN=>FIELD_VARIABLE%COMPONENTS(component_idx)%DOMAIN
IF(ASSOCIATED(DOMAIN)) THEN
IF(ASSOCIATED(DOMAIN%TOPOLOGY)) THEN
DOMAIN_NODES=>DOMAIN%TOPOLOGY%NODES
IF(ASSOCIATED(DOMAIN_NODES)) THEN
!Loop over the local nodes excluding the ghosts.
DO node_idx=1,DOMAIN_NODES%NUMBER_OF_NODES
!!TODO \todo We should interpolate the geometric field here and the node position.
DO dim_idx=1,NUMBER_OF_DIMENSIONS
!Default to version 1 of each node derivative
local_ny=GEOMETRIC_VARIABLE%COMPONENTS(dim_idx)%PARAM_TO_DOF_MAP%NODE_PARAM2DOF_MAP% &
& NODES(node_idx)%DERIVATIVES(1)%VERSIONS(1)
X(dim_idx)=GEOMETRIC_PARAMETERS(local_ny)
ENDDO !dim_idx
!Loop over the derivatives
DO deriv_idx=1,DOMAIN_NODES%NODES(node_idx)%NUMBER_OF_DERIVATIVES
SELECT CASE(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE)
CASE(EQUATIONS_SET_ADVECTION_DIFFUSION_EQUATION_TWO_DIM_1)
!Velocity field takes form v(x,y)=(sin(6y),cos(6x))
IF(component_idx==1) THEN
VALUE_INDEPENDENT=SIN(6*X(1))
ELSE
VALUE_INDEPENDENT=COS(6*X(2))
ENDIF
CASE DEFAULT
localError="The analytic function type of "// &
& TRIM(NumberToVString(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE,"*",err,error))// &
& " is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
!Default to version 1 of each node derivative
local_ny=FIELD_VARIABLE%COMPONENTS(component_idx)%PARAM_TO_DOF_MAP% &
& NODE_PARAM2DOF_MAP%NODES(node_idx)%DERIVATIVES(deriv_idx)%VERSIONS(1)
CALL FIELD_PARAMETER_SET_UPDATE_LOCAL_DOF(INDEPENDENT_FIELD,FIELD_U_VARIABLE_TYPE, &
& FIELD_VALUES_SET_TYPE,local_ny,VALUE_INDEPENDENT,err,error,*999)
ENDDO !deriv_idx
ENDDO !node_idx
ELSE
CALL FlagError("Domain topology nodes is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain topology is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Only node based interpolation is implemented.",err,error,*999)
ENDIF
ENDDO !component_idx
CALL FIELD_PARAMETER_SET_UPDATE_START(INDEPENDENT_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
CALL FIELD_PARAMETER_SET_UPDATE_FINISH(INDEPENDENT_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
ELSE
CALL FlagError("Field variable is not associated.",err,error,*999)
ENDIF
ENDDO !variable_idx
CALL FIELD_PARAMETER_SET_DATA_RESTORE(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& GEOMETRIC_PARAMETERS,err,error,*999)
ELSE
CALL FlagError("Equations set geometric field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set independent field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set analytic is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
!>Set the source field to a specified analytical function
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(ASSOCIATED(EQUATIONS_SET%ANALYTIC)) THEN
SOURCE_FIELD=>EQUATIONS_SET%SOURCE%SOURCE_FIELD
IF(ASSOCIATED(SOURCE_FIELD)) THEN
GEOMETRIC_FIELD=>EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD
IF(ASSOCIATED(GEOMETRIC_FIELD)) THEN
CALL FIELD_NUMBER_OF_COMPONENTS_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,NUMBER_OF_DIMENSIONS,err,error,*999)
NULLIFY(GEOMETRIC_VARIABLE)
CALL Field_VariableGet(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,GEOMETRIC_VARIABLE,err,error,*999)
CALL FIELD_PARAMETER_SET_DATA_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE,GEOMETRIC_PARAMETERS, &
& err,error,*999)
DO variable_idx=1,SOURCE_FIELD%NUMBER_OF_VARIABLES
variable_type=SOURCE_FIELD%VARIABLES(variable_idx)%VARIABLE_TYPE
FIELD_VARIABLE=>SOURCE_FIELD%VARIABLE_TYPE_MAP(variable_type)%ptr
IF(ASSOCIATED(FIELD_VARIABLE)) THEN
DO component_idx=1,FIELD_VARIABLE%NUMBER_OF_COMPONENTS
IF(FIELD_VARIABLE%COMPONENTS(component_idx)%INTERPOLATION_TYPE==FIELD_NODE_BASED_INTERPOLATION) THEN
DOMAIN=>FIELD_VARIABLE%COMPONENTS(component_idx)%DOMAIN
IF(ASSOCIATED(DOMAIN)) THEN
IF(ASSOCIATED(DOMAIN%TOPOLOGY)) THEN
DOMAIN_NODES=>DOMAIN%TOPOLOGY%NODES
IF(ASSOCIATED(DOMAIN_NODES)) THEN
!Loop over the local nodes excluding the ghosts.
DO node_idx=1,DOMAIN_NODES%NUMBER_OF_NODES
!!TODO \todo We should interpolate the geometric field here and the node position.
DO dim_idx=1,NUMBER_OF_DIMENSIONS
!Default to version 1 of each node derivative
local_ny=GEOMETRIC_VARIABLE%COMPONENTS(dim_idx)%PARAM_TO_DOF_MAP%NODE_PARAM2DOF_MAP% &
& NODES(node_idx)%DERIVATIVES(1)%VERSIONS(1)
X(dim_idx)=GEOMETRIC_PARAMETERS(local_ny)
ENDDO !dim_idx
!Loop over the derivatives
DO deriv_idx=1,DOMAIN_NODES%NODES(node_idx)%NUMBER_OF_DERIVATIVES
SELECT CASE(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE)
CASE(EQUATIONS_SET_ADVECTION_DIFFUSION_EQUATION_TWO_DIM_1)
VALUE_SOURCE= (1.0/Peclet)*(2.0*TANH(-0.1E1+alpha*(tanphi*X(1)-X(2)))*(1.0-(TANH(-0.1E1+alpha*( &
& tanphi*X(1)-X(2)))**2))*alpha*alpha*tanphi*tanphi+2.0*TANH(-0.1E1+alpha*(tanphi*X(1)-X(2)) &
& )*(1.0-(TANH(-0.1E1+alpha*(tanphi*X(1)-X(2)))**2))*alpha*alpha-Peclet*(-SIN(6.0*X(2) &
& )*(1.0-(TANH(-0.1E1+alpha*(tanphi*X(1)-X(2)))**2))*alpha*tanphi+COS(6.0*X(1))*(1.0- &
& (TANH(-0.1E1+alpha*(tanphi*X(1)-X(2)))**2))*alpha))
CASE DEFAULT
localError="The analytic function type of "// &
& TRIM(NumberToVString(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE,"*",err,error))// &
& " is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
!Default to version 1 of each node derivative
local_ny=FIELD_VARIABLE%COMPONENTS(component_idx)%PARAM_TO_DOF_MAP% &
& NODE_PARAM2DOF_MAP%NODES(node_idx)%DERIVATIVES(deriv_idx)%VERSIONS(1)
CALL FIELD_PARAMETER_SET_UPDATE_LOCAL_DOF(SOURCE_FIELD,FIELD_U_VARIABLE_TYPE, &
& FIELD_VALUES_SET_TYPE,local_ny,VALUE_SOURCE,err,error,*999)
ENDDO !deriv_idx
ENDDO !node_idx
ELSE
CALL FlagError("Domain topology nodes is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain topology is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Domain is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Only node based interpolation is implemented.",err,error,*999)
ENDIF
ENDDO !component_idx
CALL FIELD_PARAMETER_SET_UPDATE_START(SOURCE_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
CALL FIELD_PARAMETER_SET_UPDATE_FINISH(SOURCE_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
ELSE
CALL FlagError("Field variable is not associated.",err,error,*999)
ENDIF
ENDDO !variable_idx
CALL FIELD_PARAMETER_SET_DATA_RESTORE(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& GEOMETRIC_PARAMETERS,err,error,*999)
ELSE
CALL FlagError("Equations set geometric field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set source field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set analytic is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
!>Set the material field to a specified analytical value
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(ASSOCIATED(EQUATIONS_SET%ANALYTIC)) THEN
MATERIALS_FIELD=>EQUATIONS_SET%MATERIALS%MATERIALS_FIELD
IF(ASSOCIATED(MATERIALS_FIELD)) THEN
GEOMETRIC_FIELD=>EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD
IF(ASSOCIATED(GEOMETRIC_FIELD)) THEN
CALL FIELD_NUMBER_OF_COMPONENTS_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,NUMBER_OF_DIMENSIONS,err,error,*999)
NULLIFY(GEOMETRIC_VARIABLE)
CALL Field_VariableGet(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,GEOMETRIC_VARIABLE,err,error,*999)
CALL FIELD_PARAMETER_SET_DATA_GET(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE,GEOMETRIC_PARAMETERS, &
& err,error,*999)
DO variable_idx=1,MATERIALS_FIELD%NUMBER_OF_VARIABLES
variable_type=MATERIALS_FIELD%VARIABLES(variable_idx)%VARIABLE_TYPE
FIELD_VARIABLE=>MATERIALS_FIELD%VARIABLE_TYPE_MAP(variable_type)%ptr
IF(ASSOCIATED(FIELD_VARIABLE)) THEN
DO component_idx=1,FIELD_VARIABLE%NUMBER_OF_COMPONENTS
SELECT CASE(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE)
CASE(EQUATIONS_SET_ADVECTION_DIFFUSION_EQUATION_TWO_DIM_1)
VALUE_MATERIAL= (1.0/Peclet)
CASE DEFAULT
localError="The analytic function type of "// &
& TRIM(NumberToVString(EQUATIONS_SET%ANALYTIC%ANALYTIC_FUNCTION_TYPE,"*",err,error))// &
& " is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
CALL FIELD_PARAMETER_SET_UPDATE_CONSTANT(MATERIALS_FIELD,FIELD_U_VARIABLE_TYPE, &
& FIELD_VALUES_SET_TYPE,component_idx,VALUE_MATERIAL,err,error,*999)
ENDDO !component_idx
CALL FIELD_PARAMETER_SET_UPDATE_START(MATERIALS_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
CALL FIELD_PARAMETER_SET_UPDATE_FINISH(MATERIALS_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& err,error,*999)
ELSE
CALL FlagError("Field variable is not associated.",err,error,*999)
ENDIF
ENDDO !variable_idx
CALL FIELD_PARAMETER_SET_DATA_RESTORE(GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, &
& GEOMETRIC_PARAMETERS,err,error,*999)
ELSE
CALL FlagError("Equations set geometric field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set material field is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set analytic is not associated.",err,error,*999)
ENDIF
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
EXITS("AdvectionDiffusion_BoundaryConditionsAnalyticCalculate")
RETURN
999 ERRORS("AdvectionDiffusion_BoundaryConditionsAnalyticCalculate",err,error)
EXITS("AdvectionDiffusion_BoundaryConditionsAnalyticCalculate")
RETURN 1
END SUBROUTINE AdvectionDiffusion_BoundaryConditionsAnalyticCalculate
!
!================================================================================================================================
!
!>Sets up the diffusion equation type of a classical field equations set class.
SUBROUTINE AdvectionDiffusion_EquationsSetSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*)
!Argument variables
TYPE(EQUATIONS_SET_TYPE), POINTER :: EQUATIONS_SET !<A pointer to the equations set to setup a diffusion equation on.
TYPE(EQUATIONS_SET_SETUP_TYPE), INTENT(INOUT) :: EQUATIONS_SET_SETUP !<The equations set setup information
INTEGER(INTG), INTENT(OUT) :: err !<The error code
TYPE(VARYING_STRING), INTENT(OUT) :: error !<The error string
!Local Variables
TYPE(VARYING_STRING) :: localError
ENTERS("AdvectionDiffusion_EquationsSetSetup",err,error,*999)
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(.NOT.ALLOCATED(EQUATIONS_SET%SPECIFICATION)) THEN
CALL FlagError("Equations set specification is not allocated.",err,error,*999)
ELSE IF(SIZE(EQUATIONS_SET%SPECIFICATION,1)<3) THEN
CALL FlagError("Equations set specification does not have a subtype set.",err,error,*999)
END IF
SELECT CASE(EQUATIONS_SET%SPECIFICATION(3))
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_QUADRATIC_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_EXPONENTIAL_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_QUADRATIC_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_QUAD_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_QUAD_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_EXP_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL FlagError("Not implemented.",err,error,*999)
! CALL ADVECTION_DIFFUSION_EQUATION_EQUATIONS_SET_NONLINEAR_SETUP(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE)
!Need to define the functions diffusion_equation_equations_set_linear_source_setup etc
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_COUPLED_SOURCE_DIFFUSION_ADVEC_DIFFUSION_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE(EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE)
CALL AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*999)
CASE DEFAULT
localError="Equations set subtype "//TRIM(NumberToVString(EQUATIONS_SET%SPECIFICATION(3),"*",err,error))// &
& " is not valid for an advection-diffusion equation type of a classical field equation set class."
CALL FlagError(localError,err,error,*999)
END SELECT
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
EXITS("AdvectionDiffusion_EquationsSetSetup")
RETURN
999 ERRORS("AdvectionDiffusion_EquationsSetSetup",err,error)
EXITS("AdvectionDiffusion_EquationsSetSetup")
RETURN 1
END SUBROUTINE AdvectionDiffusion_EquationsSetSetup
!
!================================================================================================================================
!
!>Sets/changes the solution method for a diffusion equation type of an classical field equations set class.
SUBROUTINE AdvectionDiffusion_EquationsSetSolnMethodSet(EQUATIONS_SET,SOLUTION_METHOD,err,error,*)
!Argument variables
TYPE(EQUATIONS_SET_TYPE), POINTER :: EQUATIONS_SET !<A pointer to the equations set to set the solution method for
INTEGER(INTG), INTENT(IN) :: SOLUTION_METHOD !<The solution method to set
INTEGER(INTG), INTENT(OUT) :: err !<The error code
TYPE(VARYING_STRING), INTENT(OUT) :: error !<The error string
!Local Variables
TYPE(VARYING_STRING) :: localError
ENTERS("AdvectionDiffusion_EquationsSetSolnMethodSet",err,error,*999)
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(.NOT.ALLOCATED(EQUATIONS_SET%SPECIFICATION)) THEN
CALL FlagError("Equations set specification is not allocated.",err,error,*999)
ELSE IF(SIZE(EQUATIONS_SET%SPECIFICATION,1)<3) THEN
CALL FlagError("Equations set specification does not have a subtype set.",err,error,*999)
END IF
SELECT CASE(EQUATIONS_SET%SPECIFICATION(3))
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE,EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE,EQUATIONS_SET_QUADRATIC_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_EXPONENTIAL_SOURCE_ADVECTION_DIFFUSION_SUBTYPE,&
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE,&
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE,&
& EQUATIONS_SET_QUADRATIC_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE,&
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE,&
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE,&
& EQUATIONS_SET_QUAD_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE,&
& EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE,EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE,EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE,EQUATIONS_SET_QUAD_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE,EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_COUPLED_SOURCE_DIFFUSION_ADVEC_DIFFUSION_SUBTYPE,EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE)
SELECT CASE(SOLUTION_METHOD)
CASE(EQUATIONS_SET_FEM_SOLUTION_METHOD)
EQUATIONS_SET%SOLUTION_METHOD=EQUATIONS_SET_FEM_SOLUTION_METHOD
CASE(EQUATIONS_SET_BEM_SOLUTION_METHOD)
CALL FlagError("Not implemented.",err,error,*999)
CASE(EQUATIONS_SET_FD_SOLUTION_METHOD)
CALL FlagError("Not implemented.",err,error,*999)
CASE(EQUATIONS_SET_FV_SOLUTION_METHOD)
CALL FlagError("Not implemented.",err,error,*999)
CASE(EQUATIONS_SET_GFEM_SOLUTION_METHOD)
CALL FlagError("Not implemented.",err,error,*999)
CASE(EQUATIONS_SET_GFV_SOLUTION_METHOD)
CALL FlagError("Not implemented.",err,error,*999)
CASE DEFAULT
localError="The specified solution method of "//TRIM(NumberToVString(SOLUTION_METHOD,"*",err,error))//" is invalid."
CALL FlagError(localError,err,error,*999)
END SELECT
CASE DEFAULT
localError="Equations set subtype of "//TRIM(NumberToVString(EQUATIONS_SET%SPECIFICATION(3),"*",err,error))// &
& " is not valid for an advection-diffusion equation type of an classical field equations set class."
CALL FlagError(localError,err,error,*999)
END SELECT
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
ENDIF
EXITS("AdvectionDiffusion_EquationsSetSolnMethodSet")
RETURN
999 ERRORS("AdvectionDiffusion_EquationsSetSolnMethodSet",err,error)
EXITS("AdvectionDiffusion_EquationsSetSolnMethodSet")
RETURN 1
END SUBROUTINE AdvectionDiffusion_EquationsSetSolnMethodSet
!
!================================================================================================================================
!
!>Sets the equation specification for a diffusion equation type of a classical field equations set class.
SUBROUTINE AdvectionDiffusion_EquationsSetSpecificationSet(equationsSet,specification,err,error,*)
!Argument variables
TYPE(EQUATIONS_SET_TYPE), POINTER :: equationsSet !<A pointer to the equations set to set the specification for
INTEGER(INTG), INTENT(IN) :: specification(:) !<The equations set specification to set
INTEGER(INTG), INTENT(OUT) :: err !<The error code
TYPE(VARYING_STRING), INTENT(OUT) :: error !<The error string
!Local Variables
TYPE(VARYING_STRING) :: localError
INTEGER(INTG) :: subtype
ENTERS("AdvectionDiffusion_EquationsSetSpecificationSet",err,error,*999)
IF(ASSOCIATED(equationsSet)) THEN
IF(SIZE(specification,1)/=3) THEN
CALL FlagError("Equations set specification must have three entries for an advection-diffusion type equations set.", &
& err,error,*999)
END IF
subtype=specification(3)
SELECT CASE(subtype)
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_QUADRATIC_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_EXPONENTIAL_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_QUADRATIC_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_QUAD_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_QUAD_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_EXP_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_COUPLED_SOURCE_DIFFUSION_ADVEC_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE)
!ok
CASE DEFAULT
localError="The third equations set specification of "//TRIM(NumberToVstring(subtype,"*",err,error))// &
& " is not valid for an advection-diffusion type of a classical field equations set."
CALL FlagError(localError,err,error,*999)
END SELECT
!Set full specification
IF(ALLOCATED(equationsSet%specification)) THEN
CALL FlagError("Equations set specification is already allocated.",err,error,*999)
ELSE
ALLOCATE(equationsSet%specification(3),stat=err)
IF(err/=0) CALL FlagError("Could not allocate equations set specification.",err,error,*999)
END IF
equationsSet%specification(1:3)=[EQUATIONS_SET_CLASSICAL_FIELD_CLASS,EQUATIONS_SET_ADVECTION_DIFFUSION_EQUATION_TYPE,subtype]
ELSE
CALL FlagError("Equations set is not associated.",err,error,*999)
END IF
EXITS("AdvectionDiffusion_EquationsSetSpecificationSet")
RETURN
999 ERRORS("AdvectionDiffusion_EquationsSetSpecificationSet",err,error)
EXITS("AdvectionDiffusion_EquationsSetSpecificationSet")
RETURN 1
END SUBROUTINE AdvectionDiffusion_EquationsSetSpecificationSet
!
!================================================================================================================================
!
!>Sets up the linear advection-diffusion equation.
SUBROUTINE AdvectionDiffusion_EquationsSetLinearSetup(EQUATIONS_SET,EQUATIONS_SET_SETUP,err,error,*)
!Argument variables
TYPE(EQUATIONS_SET_TYPE), POINTER :: EQUATIONS_SET !<A pointer to the equations set to setup
TYPE(EQUATIONS_SET_SETUP_TYPE), INTENT(INOUT) :: EQUATIONS_SET_SETUP !<The equations set setup information
INTEGER(INTG), INTENT(OUT) :: err !<The error code
TYPE(VARYING_STRING), INTENT(OUT) :: error !<The error string
!Local Variables
INTEGER(INTG) :: component_idx,GEOMETRIC_MESH_COMPONENT,GEOMETRIC_SCALING_TYPE,NUMBER_OF_DIMENSIONS, &
& NUMBER_OF_MATERIALS_COMPONENTS, NUMBER_OF_SOURCE_COMPONENTS, NUMBER_OF_INDEPENDENT_COMPONENTS,imy_matrix,Ncompartments,&
& GEOMETRIC_COMPONENT_NUMBER,NUMBER_OF_INDEPENDENT_U_VAR_COMPONENTS,NUMBER_OF_INDEPENDENT_V_VAR_COMPONENTS
TYPE(DECOMPOSITION_TYPE), POINTER :: GEOMETRIC_DECOMPOSITION
TYPE(EquationsType), POINTER :: equations
TYPE(EquationsMappingVectorType), POINTER :: vectorMapping
TYPE(EquationsMatricesVectorType), POINTER :: vectorMatrices
TYPE(EquationsVectorType), POINTER :: vectorEquations
TYPE(EQUATIONS_SET_EQUATIONS_SET_FIELD_TYPE), POINTER :: EQUATIONS_EQUATIONS_SET_FIELD
TYPE(EQUATIONS_SET_MATERIALS_TYPE), POINTER :: EQUATIONS_MATERIALS
TYPE(EQUATIONS_SET_SOURCE_TYPE), POINTER :: EQUATIONS_SOURCE
TYPE(EQUATIONS_SET_INDEPENDENT_TYPE), POINTER :: EQUATIONS_INDEPENDENT
TYPE(FIELD_TYPE), POINTER :: ANALYTIC_FIELD,DEPENDENT_FIELD,GEOMETRIC_FIELD,EQUATIONS_SET_FIELD_FIELD
TYPE(VARYING_STRING) :: localError
INTEGER(INTG) :: num_var,num_var_count,NUMBER_OF_MATERIALS_COUPLING_COMPONENTS
INTEGER(INTG) :: EQUATIONS_SET_FIELD_NUMBER_OF_VARIABLES,EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS
INTEGER(INTG), POINTER :: EQUATIONS_SET_FIELD_DATA(:)
INTEGER(INTG), ALLOCATABLE :: VARIABLE_TYPES(:),VARIABLE_U_TYPES(:),COUPLING_MATRIX_STORAGE_TYPE(:), &
& COUPLING_MATRIX_STRUCTURE_TYPE(:)
INTEGER(INTG) :: EQUATIONS_SET_SUBTYPE
ENTERS("AdvectionDiffusion_EquationsSetLinearSetup",err,error,*999)
NULLIFY(EQUATIONS)
NULLIFY(vectorMapping)
NULLIFY(vectorMatrices)
NULLIFY(GEOMETRIC_DECOMPOSITION)
IF(ASSOCIATED(EQUATIONS_SET)) THEN
IF(.NOT.ALLOCATED(EQUATIONS_SET%SPECIFICATION)) THEN
CALL FlagError("Equations set specification is not allocated.",err,error,*999)
ELSE IF(SIZE(EQUATIONS_SET%SPECIFICATION,1)<3) THEN
CALL FlagError("Equations set specification does not have a subtype set.",err,error,*999)
END IF
EQUATIONS_SET_SUBTYPE=EQUATIONS_SET%SPECIFICATION(3)
IF(EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_LINEAR_SOURCE_STATIC_ADVEC_DIFF_SUPG_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_COUPLED_SOURCE_DIFFUSION_ADVEC_DIFFUSION_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE) THEN
SELECT CASE(EQUATIONS_SET_SETUP%SETUP_TYPE)
CASE(EQUATIONS_SET_SETUP_INITIAL_TYPE)
SELECT CASE(EQUATIONS_SET_SETUP%ACTION_TYPE)
CASE(EQUATIONS_SET_SETUP_START_ACTION)
CALL AdvectionDiffusion_EquationsSetSolnMethodSet(EQUATIONS_SET, &
& EQUATIONS_SET_FEM_SOLUTION_METHOD,err,error,*999)
IF(EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE) THEN
EQUATIONS_SET_FIELD_NUMBER_OF_VARIABLES = 1
EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS = 2
EQUATIONS_EQUATIONS_SET_FIELD=>EQUATIONS_SET%EQUATIONS_SET_FIELD
IF(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_AUTO_CREATED) THEN
!Create the auto created equations set field
CALL FIELD_CREATE_START(EQUATIONS_SET_SETUP%FIELD_USER_NUMBER,EQUATIONS_SET%REGION, &
& EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,err,error,*999)
CALL FIELD_LABEL_SET(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,"Equations Set Field",err,error,*999)
CALL FIELD_TYPE_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,FIELD_GENERAL_TYPE,&
& err,error,*999)
CALL FIELD_DEPENDENT_TYPE_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& FIELD_INDEPENDENT_TYPE,err,error,*999)
CALL FIELD_NUMBER_OF_VARIABLES_SET(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD, &
& EQUATIONS_SET_FIELD_NUMBER_OF_VARIABLES,err,error,*999)
CALL FIELD_VARIABLE_TYPES_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& [FIELD_U_VARIABLE_TYPE],err,error,*999)
CALL FIELD_DIMENSION_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,FIELD_U_VARIABLE_TYPE, &
& FIELD_VECTOR_DIMENSION_TYPE,err,error,*999)
CALL FIELD_DATA_TYPE_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,FIELD_U_VARIABLE_TYPE, &
& FIELD_INTG_TYPE,err,error,*999)
CALL FIELD_NUMBER_OF_COMPONENTS_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& FIELD_U_VARIABLE_TYPE,EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS,err,error,*999)
ELSE
!Check the user specified field
CALL FIELD_TYPE_CHECK(EQUATIONS_SET_SETUP%FIELD,FIELD_GENERAL_TYPE,err,error,*999)
CALL FIELD_DEPENDENT_TYPE_CHECK(EQUATIONS_SET_SETUP%FIELD,FIELD_INDEPENDENT_TYPE,err,error,*999)
CALL FIELD_NUMBER_OF_VARIABLES_CHECK(EQUATIONS_SET_SETUP%FIELD,EQUATIONS_SET_FIELD_NUMBER_OF_VARIABLES, &
& err,error,*999)
CALL FIELD_VARIABLE_TYPES_CHECK(EQUATIONS_SET_SETUP%FIELD,[FIELD_U_VARIABLE_TYPE],err,error,*999)
CALL FIELD_DIMENSION_CHECK(EQUATIONS_SET_SETUP%FIELD,FIELD_U_VARIABLE_TYPE,FIELD_VECTOR_DIMENSION_TYPE, &
& err,error,*999)
CALL FIELD_DATA_TYPE_CHECK(EQUATIONS_SET_SETUP%FIELD,FIELD_U_VARIABLE_TYPE,FIELD_INTG_TYPE,err,error,*999)
CALL FIELD_NUMBER_OF_COMPONENTS_CHECK(EQUATIONS_SET_SETUP%FIELD,FIELD_U_VARIABLE_TYPE, &
& EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS,err,error,*999)
ENDIF
ENDIF
CASE(EQUATIONS_SET_SETUP_FINISH_ACTION)
IF(EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE .OR. &
& EQUATIONS_SET_SUBTYPE==EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE) THEN
IF(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_AUTO_CREATED) THEN
CALL FIELD_CREATE_FINISH(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,err,error,*999)
CALL FIELD_COMPONENT_VALUES_INITIALISE(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, 1, 1_INTG, ERR, ERROR, *999)
CALL FIELD_COMPONENT_VALUES_INITIALISE(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& FIELD_U_VARIABLE_TYPE,FIELD_VALUES_SET_TYPE, 2, 1_INTG, ERR, ERROR, *999)
ENDIF
ENDIF
!!TODO: Check valid setup
CASE DEFAULT
localError="The action type of "//TRIM(NumberToVString(EQUATIONS_SET_SETUP%ACTION_TYPE,"*",err,error))// &
& " for a setup type of "//TRIM(NumberToVString(EQUATIONS_SET_SETUP%SETUP_TYPE,"*",err,error))// &
& " is invalid for a linear advection-diffusion equation."
CALL FlagError(localError,err,error,*999)
END SELECT
CASE(EQUATIONS_SET_SETUP_GEOMETRY_TYPE)
!Do nothing???
SELECT CASE(EQUATIONS_SET_SUBTYPE)
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE)
CASE(EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUBTYPE,EQUATIONS_SET_MULTI_COMP_TRANSPORT_ADVEC_DIFF_SUPG_SUBTYPE)
SELECT CASE(EQUATIONS_SET_SETUP%ACTION_TYPE)
CASE(EQUATIONS_SET_SETUP_START_ACTION)
EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS = 2
EQUATIONS_EQUATIONS_SET_FIELD=>EQUATIONS_SET%EQUATIONS_SET_FIELD
IF(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_AUTO_CREATED) THEN
CALL FIELD_MESH_DECOMPOSITION_GET(EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD,GEOMETRIC_DECOMPOSITION,err,error,*999)
CALL FIELD_MESH_DECOMPOSITION_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& GEOMETRIC_DECOMPOSITION,err,error,*999)
CALL FIELD_GEOMETRIC_FIELD_SET_AND_LOCK(EQUATIONS_EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,&
& EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD,err,error,*999)
CALL FIELD_COMPONENT_MESH_COMPONENT_GET(EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD,FIELD_U_VARIABLE_TYPE, &
& 1,GEOMETRIC_COMPONENT_NUMBER,err,error,*999)
DO component_idx = 1, EQUATIONS_SET_FIELD_NUMBER_OF_COMPONENTS
CALL FIELD_COMPONENT_MESH_COMPONENT_SET_AND_LOCK(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD, &
& FIELD_U_VARIABLE_TYPE,component_idx,GEOMETRIC_COMPONENT_NUMBER,err,error,*999)
CALL FIELD_COMPONENT_INTERPOLATION_SET_AND_LOCK(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD, &
& FIELD_U_VARIABLE_TYPE,component_idx,FIELD_CONSTANT_INTERPOLATION,err,error,*999)
END DO
!Default the field scaling to that of the geometric field
CALL FIELD_SCALING_TYPE_GET(EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD,GEOMETRIC_SCALING_TYPE,err,error,*999)
CALL FIELD_SCALING_TYPE_SET(EQUATIONS_SET%EQUATIONS_SET_FIELD%EQUATIONS_SET_FIELD_FIELD,GEOMETRIC_SCALING_TYPE, &
& err,error,*999)
ELSE
!Do nothing
ENDIF
CASE(EQUATIONS_SET_SETUP_FINISH_ACTION)
! do nothing
CASE DEFAULT
localError="The action type of "//TRIM(NumberToVString(EQUATIONS_SET_SETUP%ACTION_TYPE,"*",err,error))// &
& " for a setup type of "//TRIM(NumberToVString(EQUATIONS_SET_SETUP%SETUP_TYPE,"*",err,error))// &
& " is invalid for a linear advection-diffusion equation."
CALL FlagError(localError,err,error,*999)
END SELECT
!Do nothing???
CASE(EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFF_SUPG_SUBTYPE)
CALL FIELD_PARAMETER_SET_CREATE(EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD, FIELD_U_VARIABLE_TYPE, &
& FIELD_MESH_DISPLACEMENT_SET_TYPE, ERR, ERROR, *999)
CALL FIELD_PARAMETER_SET_CREATE(EQUATIONS_SET%GEOMETRY%GEOMETRIC_FIELD, FIELD_U_VARIABLE_TYPE, &
& FIELD_MESH_VELOCITY_SET_TYPE, ERR, ERROR, *999)
END SELECT
!-----------------------------------------------------------------
! D e p e n d e n t f i e l d
!-----------------------------------------------------------------
CASE(EQUATIONS_SET_SETUP_DEPENDENT_TYPE)
SELECT CASE(EQUATIONS_SET_SETUP%ACTION_TYPE)
CASE(EQUATIONS_SET_SETUP_START_ACTION)
SELECT CASE(EQUATIONS_SET_SUBTYPE)
CASE(EQUATIONS_SET_NO_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_LINEAR_SOURCE_ALE_ADVECTION_DIFFUSION_SUBTYPE, &
& EQUATIONS_SET_NO_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &
& EQUATIONS_SET_CONSTANT_SOURCE_STATIC_ADVEC_DIFF_SUBTYPE, &